53353290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1778443}}^1$

素因数の和:1778453

約数の個数: 16

約数和(自身を含む): 128047968

約数和(自身を除く): 74694678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1778443, 3556886, 5335329, 8892215, 10670658, 17784430, 26676645, 53353290]

約数ペア:

[(1, 53353290), (2, 26676645), (3, 17784430), (5, 10670658), (6, 8892215), (10, 5335329), (15, 3556886), (30, 1778443)]